Added counting tetrahedra at edges
Merge branch 'compression' of ssh://git.code.sf.net/p/awvoronoi/source into compression
Javadoc
BUGFIX: Vectors.normalize() - problems with zero-length and low-magnitude vectors
DelaunayCellDiscovery: Vertices explicitly marked as redundant will be skipped
BUGFIX: Integer4.toArray outputs four fields
Added the support of integer and double pairs and triplets
PDBX 4.1.2 supports pdbx-v42.xsd and pdbx-v50.xsd and requires Java 8